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Versions: 16
Compression:
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Contents
class String
def camelize(first_letter_in_uppercase = true)
if first_letter_in_uppercase
self.to_s.gsub(/\/(.?)/) { "::" + $1.upcase }.gsub(/(^|_)(.)/) { $2.upcase }
else
self.first + camelize(self)[1..-1]
end
end
def to_pixels
Java::com.droiuby.client.core.builder.ActivityBuilder.toPixels(_current_activity, self)
end
def to_color
Java::android.graphics.Color.parseColor(self)
end
def underscore
self.gsub(/::/, '/').
gsub(/([A-Z]+)([A-Z][a-z])/,'\1_\2').
gsub(/([a-z\d])([A-Z])/,'\1_\2').
tr("-", "_").
downcase
end
def constantize
names = self.split('::')
names.shift if names.empty? || names.first.empty?
index = 1
names.inject(Object) do |constant, name|
if constant == Object
constant.const_get(name)
else
begin
candidate = constant.const_get(name)
rescue NameError => e
Object.const_missing(names[0..index].join('::'))
candidate = constant.const_get(name)
end
index += 1
next candidate if constant.const_defined?(name, false)
next candidate unless Object.const_defined?(name)
# Go down the ancestors to check it it's owned
# directly before we reach Object or the end of ancestors.
constant = constant.ancestors.inject do |const, ancestor|
break const if ancestor == Object
break ancestor if ancestor.const_defined?(name, false)
const
end
# owner is in Object, so raise
constant.const_get(name, false)
end
end
end
end
Version data entries
16 entries across 16 versions & 1 rubygems